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[声学基础] [求助]请教:尾轴是潜艇机械噪声的主要激励源吗? |
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回复:(why_not)以下是引用glise在2005-10-23 11:14...
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回复:(glise)回复:(why_not)以下是引用glise在2...
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回复:(why_not)回复:(glise)回复:(why_not)以...
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回复:(simon21)回复:(glise)回复:(why_not)回...
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回复:(glise)回复:(why_not)回复:(glise)回复...
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